Houghton Horns Model H1 - French Horn Two-Piece Mouthpiece Underpart

I ordered this mouthpiece because I’ve been bouncing in between mouthpieces and haven’t had any luck finding one with comfort, security, or flexibility. I was undergoing an embouchure change during this and I was frustrated with the old mouthpiece I was on. It wasn’t until I switched to the H1 houghton underpart and h-kote rim where things felt more easier and my tone became more full. It was definitely worth the money and I’ve been improving so much more.